基于原子核结构的Jastrow描述和Glauber多重散射理论, 我们对1 GeV 的质子与4He的小角度弹性散射微分截面的实验数据进行了理论分析.理论计算的结果成功地解说了实验观测的数据.表明: 原子核中核子间的短程关联是重要的, 它可能是原子核晕核结构现象的动力学起源, 为理论上研究原子核的晕现象打下了基础.
Based on the Jastrow description of nuclear structure, theoretical analysis of the experimental cross sections for small-angle elastic p-4He scattering at the energy about 1 GeV has been performed in the framework of Glauber multiple scattering theory. Our theoretical calculations reproduce the corresponding data successfully. This agreement confirms that nuclear short range correlation seems to be important and sets up a theoretical basis for calculating nuclear halo-like phenomena which may originate from the short range correlation between nucleons in a halo-like nucleus.
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